Tender Specification: NA-11 USB adapter for controlling audio network systems. The USB adapter provides the foundation for configuring all devices connected in the manufacturer-specific audio network system via a PC. It transmits the commands from the Software to amplifiers, speakers and other deivices in real time. Several devices can be controlled and monitored simultaneously and over long distances. It is developed as a plug & play device not requiering an installation of software drivers. It is connected to a PC via a USB cable. There are two output connectors: one for a network cable (RJ-45) and one XLR. Technical data: connectors USB 2.0 full speed, RJ-45 and XLR (galvanically isolated) power supply USB powered dimensions (W × H × D) 105 × 45 × 50 mm Manufacturer: Fohhn Audio AG Model: NA-11